TY - JOUR T1 - Syria mission: safe is a relative term for Ottawa doctor JF - Canadian Medical Association Journal JO - CMAJ SP - E453 LP - E454 DO - 10.1503/cmaj.109-4504 VL - 185 IS - 10 AU - Barbara Sibbald Y1 - 2013/07/09 UR - http://www.cmaj.ca/content/185/10/E453.abstract ER -